Looking for a Tippmann Oring Rebuild Kit? Well look no further. This kit will work with all Tippmann Markers including the 98, 98 Custom, A5, X7, and Alpha Blacks. Includes all the o-ring for the Bolt, Hammer, Valve, Cyclone Feed. We also include the o-ring for most after market bolts inner o-ring. All high quality o-rings at a great price and packaged nicely for your store.